Haralambos Leasing - Wanamaker, Llc
Non-Refrigerated Warehouse in California, CA · 720 South Wanamaker Avenue, Ontario · 91761
At a glance
Haralambos Leasing - Wanamaker, Llc is a 56,070-square-foot non-refrigerated warehouse at 720 South Wanamaker Avenue, Ontario in Ontario, California, built in 1986. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 61 out of 100 (grade C), a site energy-use intensity of 7.2 kBtu/ft² and 27 tCO₂e of greenhouse-gas emissions. That score is higher than 32% of the 2,227 scored non-refrigerated warehouse buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 61 (band C) |
| Site EUI | 7.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 27 tCO₂e |
| GHG intensity | 0.5 kgCO₂e/ft² |
| Electricity | 118,406 kWh |
| Gross floor area | 56,070 sq ft |
| Source record | california:27505005:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 61 | -3 | 7.2 kBtu/ft² | 27 tCO₂e |
| 2023 | 64 | -7 | 6.8 kBtu/ft² | 27 tCO₂e |
| 2022 | 71 | 5.8 kBtu/ft² | 23 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 720 South Wanamaker Avenue, Ontario
- City
- California
- State
- California
- ZIP
- 91761
- Coordinates
- 34.05690, -117.55045
Within ~1 km
Nearby benchmarked buildings
- 4450 E. Lowell St.score 12
Distribution Center · 317,070 sq ft
Distribution Center · 317,000 sq ft
- Dpi - 601 S Rockefellerscore 40
Refrigerated Warehouse · 252,800 sq ft
- 1251 South Rockefeller Avescore 93
Non-Refrigerated Warehouse · 242,000 sq ft
Manufacturing/Industrial Plant · 237,302 sq ft
- Nexen Tirescore 88
Non-Refrigerated Warehouse · 211,498 sq ft
See also: most efficient in California · biggest emitters
How does Haralambos Leasing - Wanamaker, Llc compare with other non-refrigerated warehouse buildings in California?
The latest disclosures cover 2,867 non-refrigerated warehouse buildings in California, out of 40,029 buildings citywide. Haralambos Leasing - Wanamaker, Llc's ENERGY STAR score of 61 compares with an average of 68 across the 2,227 that report a score; it scores higher than 32% of them and lower than 68%. Its site EUI of 7.2 kBtu/ft² is about 67% below the average of 21.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.5 kgCO₂e/ft² is about 66% below the group average of 1.4 kgCO₂e/ft².
At 56,070 sq ft, it is about 68% below the average floor area of 173,929 sq ft for those buildings. Its 1986 construction date is close to the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 4,723 non-refrigerated warehouse buildings average an ENERGY STAR score of 66 and a site EUI of 26.0 kBtu/ft².
How has Haralambos Leasing - Wanamaker, Llc's energy performance changed over time?
BuildingCensus holds 3 California disclosures for Haralambos Leasing - Wanamaker, Llc, covering report years 2022–2024. Its ENERGY STAR score went from 71 in 2022 to 61 in 2024 (-10 points); its best year on file was 2022, at 71. Site EUI moved from 5.8 kBtu/ft² (2022) to 7.2 kBtu/ft² (2024), an 24% increase. Reported emissions went from 23 tCO₂e to 27 tCO₂e over the same span (up 17%).
What does an ENERGY STAR score of 61 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 61 means the building performs better than about 61% of its national peers. BuildingCensus bands the score into report-card grades; 61 falls in band C — below median (55–69). It sits 14 points below 75, the threshold for ENERGY STAR certification. In California, 65% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Haralambos Leasing - Wanamaker, Llc's 7.2 kBtu/ft² across 56,070 sq ft works out to about 0.4 billion Btu (118 MWh-equivalent) in 2024. The disclosure also reports 118,406 kWh of electricity for the year.
Which law requires Haralambos Leasing - Wanamaker, Llc to report its energy use?
Haralambos Leasing - Wanamaker, Llc reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:27505005:2024). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More non-refrigerated warehouse buildings in California
- 12300 Montague Street - 12300 Montague St, Pacoima, Ca 91331, Usa· 56,056 sq ft · score 77 (B)
- 1995 Fairway Dr, San Leandro, Ca 94577, Usa· 56,000 sq ft · score 96 (A)
- 291-295 Willow Ave· 56,000 sq ft · score 67 (C)
- Diablo Business Park (25005-25079)· 56,000 sq ft · score 1 (D)
- 1925 Wright Avenue· 55,792 sq ft · score 57 (C)
- 1201 N Rice Ave· 55,790 sq ft · score 87 (A)
- Non-Refrigerated Warehouse buildings in California· 2,867 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is Haralambos Leasing - Wanamaker, Llc's energy grade?
Haralambos Leasing - Wanamaker, Llc scores 61 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Haralambos Leasing - Wanamaker, Llc use?
Its 2024 site energy-use intensity was 7.2 kBtu/ft² across 56,070 sq ft, including 118,406 kWh of electricity.
What are Haralambos Leasing - Wanamaker, Llc's carbon emissions?
Haralambos Leasing - Wanamaker, Llc reported 27 tCO₂e of greenhouse-gas emissions (0.5 kgCO₂e/ft²) for 2024.
Where is Haralambos Leasing - Wanamaker, Llc?
Haralambos Leasing - Wanamaker, Llc is at 720 South Wanamaker Avenue, Ontario, in Ontario, California 91761. Its coordinates are 34.05690, -117.55045 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Haralambos Leasing - Wanamaker, Llc and when was it built?
Haralambos Leasing - Wanamaker, Llc has 56,070 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1986 as its year built. It is classed as non-refrigerated warehouse.
Is Haralambos Leasing - Wanamaker, Llc covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Haralambos Leasing - Wanamaker, Llc, Ontario, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/haralambos-leasing-wanamaker-llc-146fbc6f (data as of July 9, 2026).